Literature DB >> 3708687

Tomato golden mosaic virus A component DNA replicates autonomously in transgenic plants.

S G Rogers, D M Bisaro, R B Horsch, R T Fraley, N L Hoffmann, L Brand, J S Elmer, A M Lloyd.   

Abstract

Phenotypically normal petunia plants carrying chromosomal inserts of either the tomato golden mosaic virus (TGMV) A or the B component DNA, as single or tandem inserts, were obtained using an Agrobacterium tumefaciens Ti plasmid-based transformation system. Southern hybridization analysis revealed that the tandem, direct-repeat A plants contained free single and double stranded A component DNAs. No free B component DNA was detected in plants carrying tandem repeats of the B component. Progeny of self-fertilized plants appeared normal. In contrast, one-quarter of the progeny from tandem A by tandem B plant crosses showed chlorotic lesions on their leaves similar to virus symptoms. The significance of these results and the use of this method for the study of virus functions involved in TGMV replication and symptom production are discussed.

Entities:  

Mesh：

Substances：

Year:  1986        PMID： 3708687     DOI： 10.1016/0092-8674(86)90291-6

Source DB:  PubMed          Journal:  Cell        ISSN： 0092-8674            Impact factor:   41.582


  54 in total

1.  Transactivation of geminivirus AR1 and BR1 gene expression by the viral AL2 gene product occurs at the level of transcription.

Authors:  G Sunter; D M Bisaro
Journal:  Plant Cell       Date:  1992-10       Impact factor: 11.277

2.  Transfection of heteroduplexes containing uracil.guanine or thymine.guanine mispairs into plant cells.

Authors:  N M Inamdar; X Y Zhang; C L Brough; W E Gardiner; D M Bisaro; M Ehrlich
Journal:  Plant Mol Biol       Date:  1992-10       Impact factor: 4.076

3.  High-frequency reversion of geminivirus replication protein mutants during infection.

Authors:  Gerardo Arguello-Astorga; J Trinidad Ascencio-Ibáñez; Mary Beth Dallas; Beverly M Orozco; Linda Hanley-Bowdoin
Journal:  J Virol       Date:  2007-08-01       Impact factor: 5.103

4.  A conserved binding site within the Tomato golden mosaic virus AL-1629 promoter is necessary for expression of viral genes important for pathogenesis.

Authors:  Jun Tu; Garry Sunter
Journal:  Virology       Date:  2007-05-25       Impact factor: 3.616

5.  Defective viral DNA ameliorates symptoms of geminivirus infection in transgenic plants.

Authors:  J Stanley; T Frischmuth; S Ellwood
Journal:  Proc Natl Acad Sci U S A       Date:  1990-08       Impact factor: 11.205

6.  Cytosine methylation inhibits replication of African cassava mosaic virus by two distinct mechanisms.

Authors:  G Ermak; U Paszkowski; M Wohlmuth; O Mittelsten Scheid; J Paszkowski
Journal:  Nucleic Acids Res       Date:  1993-07-25       Impact factor: 16.971

7.  Expression of functional replication protein from tomato golden mosaic virus in transgenic tobacco plants.

Authors:  L Hanley-Bowdoin; J S Elmer; S G Rogers
Journal:  Proc Natl Acad Sci U S A       Date:  1990-02       Impact factor: 11.205

8.  Geminivirus replication origins have a modular organization.

Authors:  E P Fontes; H J Gladfelter; R L Schaffer; I T Petty; L Hanley-Bowdoin
Journal:  Plant Cell       Date:  1994-03       Impact factor: 11.277

9.  Tomato yellow leaf curl virus from Sardinia is a whitefly-transmitted monopartite geminivirus.

Authors:  A Kheyr-Pour; M Bendahmane; V Matzeit; G P Accotto; S Crespi; B Gronenborn
Journal:  Nucleic Acids Res       Date:  1991-12-25       Impact factor: 16.971

10.  Wheat dwarf virus vectors replicate and express foreign genes in cells of monocotyledonous plants.

Authors:  V Matzeit; S Schaefer; M Kammann; H J Schalk; J Schell; B Gronenborn
Journal:  Plant Cell       Date:  1991-03       Impact factor: 11.277
View more

北京卡尤迪生物科技股份有限公司 © 2022-2023.